Home / 9,483,744.86-14,219,850.90-3,719,571.02

Finding the Fourth Proportional to 9,483,744.86, 14,219,850.90 and 3,719,571.02

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Solution

The fourth proportional to 9,483,744.86, 14,219,850.90 and 3,719,571.02 is: 5,577,094.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,483,744.86 : 14,219,850.90 = 3,719,571.02 : x
  2. Step 2: Convert to fraction form
    9,483,744.86/14,219,850.90 = 3,719,571.02/x
  3. Step 3: Cross multiply
    9,483,744.86x = 14,219,850.90 × 3,719,571.02
  4. Step 4: Simplify right side
    9,483,744.86x = 52,891,745,316,360.92
  5. Step 5: Solve for x
    x = 52,891,745,316,360.92/9,483,744.86
  6. Step 6: Final answer
    x = 5,577,094.92

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.